<!DOCTYPE html>
<html lang="en">

<head>
    <meta charset="UTF-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Document</title>
</head>

<body>
    <div id="app"><span>{{name}}</span></div>
    <script src="../dist/vue.js"></script>
    <script>
        const vm = new Vue({
            el:'#app',
            data:{
                name:'zf'
            }
        });
        setTimeout(() => {
            vm.name = 'jw'
        }, 1000);
    </script>
</body>
    
</html>


